FR2830150B1 - Commutateur pour la transmission de voix sur protocole internet - Google Patents

Commutateur pour la transmission de voix sur protocole internet

Info

Publication number
FR2830150B1
FR2830150B1 FR0211911A FR0211911A FR2830150B1 FR 2830150 B1 FR2830150 B1 FR 2830150B1 FR 0211911 A FR0211911 A FR 0211911A FR 0211911 A FR0211911 A FR 0211911A FR 2830150 B1 FR2830150 B1 FR 2830150B1
Authority
FR
France
Prior art keywords
switch
internet protocol
voice transmission
protocol voice
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0211911A
Other languages
English (en)
French (fr)
Other versions
FR2830150A1 (fr
Inventor
Souza Maurice G D
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2830150A1 publication Critical patent/FR2830150A1/fr
Application granted granted Critical
Publication of FR2830150B1 publication Critical patent/FR2830150B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
    • H04L63/0218—Distributed architectures, e.g. distributed firewalls
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1106—Call signalling protocols; H.323 and related
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H04M7/0078—Security; Fraud detection; Fraud prevention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0025—Provisions for signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0281—Proxies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/029—Firewall traversal, e.g. tunnelling or, creating pinholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
FR0211911A 2001-09-27 2002-09-26 Commutateur pour la transmission de voix sur protocole internet Expired - Fee Related FR2830150B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32524701P 2001-09-27 2001-09-27
US10/085,926 US7072332B2 (en) 2001-09-27 2002-02-28 Soft switch using distributed firewalls for load sharing voice-over-IP traffic in an IP network

Publications (2)

Publication Number Publication Date
FR2830150A1 FR2830150A1 (fr) 2003-03-28
FR2830150B1 true FR2830150B1 (fr) 2005-02-25

Family

ID=26773242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0211911A Expired - Fee Related FR2830150B1 (fr) 2001-09-27 2002-09-26 Commutateur pour la transmission de voix sur protocole internet

Country Status (8)

Country Link
US (1) US7072332B2 (de)
JP (1) JP4208540B2 (de)
KR (1) KR100450944B1 (de)
AU (1) AU2002300602B2 (de)
DE (1) DE10245330B4 (de)
FR (1) FR2830150B1 (de)
GB (1) GB2381410B (de)
IT (1) ITMI20022033A1 (de)

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Also Published As

Publication number Publication date
ITMI20022033A1 (it) 2003-03-27
GB2381410A (en) 2003-04-30
DE10245330A1 (de) 2003-04-24
US20030058839A1 (en) 2003-03-27
JP2003198620A (ja) 2003-07-11
GB0218904D0 (en) 2002-09-25
GB2381410B (en) 2004-02-04
KR20030027671A (ko) 2003-04-07
AU2002300602B2 (en) 2004-02-19
JP4208540B2 (ja) 2009-01-14
KR100450944B1 (ko) 2004-10-02
FR2830150A1 (fr) 2003-03-28
DE10245330B4 (de) 2008-04-17
US7072332B2 (en) 2006-07-04

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Effective date: 20100531